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Re: [Xen-users] Getting Windows 2003 to run in multiple cores ???

To: "Fajar A. Nugraha" <fajar@xxxxxxxxx>
Subject: Re: [Xen-users] Getting Windows 2003 to run in multiple cores ???
From: Pasi Kärkkäinen <pasik@xxxxxx>
Date: Wed, 5 Aug 2009 10:09:59 +0300
Cc: "Madhu Venugopal \(vmadhu\)" <vmadhu@xxxxxxxxx>, Xen User-List <xen-users@xxxxxxxxxxxxxxxxxxx>
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On Wed, Aug 05, 2009 at 09:59:03AM +0700, Fajar A. Nugraha wrote:
> On Wed, Aug 5, 2009 at 12:34 AM, Madhu Venugopal
> (vmadhu)<vmadhu@xxxxxxxxx> wrote:
> > Tried messing with the dlls and ended up in blue screens...
> > Hence reinstalled 2003 again & this time with acpi=1 & apic=1 during the
> > installation and
> > voila ... the multi-core is up and running. I set vcpu=4 & I do see 4
> > CPUs active.
> >
> > Thanks for your support.
> Did Windows see it as 4 cores? Or is it still 4 cpus?

I think 4 cpus is the default.

If you tweak cpuid in the xen hvm domain cfgfile you can change it to see 4 

-- Pasi

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